Triple

T8117251
Position Surface form Disambiguated ID Type / Status
Subject Portland Bureau of Emergency Communications E189505 entity
Predicate alsoKnownAs P39 FINISHED
Object BOEC
BOEC is the City of Portland’s 911 and emergency communications center responsible for dispatching police, fire, and medical services.
 E713555 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: BOEC | Statement: [Portland Bureau of Emergency Communications, alsoKnownAs, BOEC]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BOEC
Context triple: [Portland Bureau of Emergency Communications, alsoKnownAs, BOEC]
  • A. BCOE
    BCOE is the Marlan and Rosemary Bourns College of Engineering at the University of California, Riverside, known for its programs in engineering and applied sciences.
  • B. BOIC
    BOIC is the French and Dutch abbreviation for the Belgian Olympic and Interfederal Committee, the National Olympic Committee responsible for organizing Belgium’s participation in the Olympic Games and promoting the Olympic movement in the country.
  • C. BOCs
    BOCs are the regional telephone service providers in the United States that were created from the breakup of the Bell System monopoly in the 1980s.
  • D. BOE
    BOE is the commonly used abbreviation for the California Board of Equalization, a state agency historically responsible for tax administration and fee collection in California.
  • E. BOE
    BOE is the standard abbreviation for Biomedical Optics Express, a peer-reviewed scientific journal focusing on research in biomedical optics and photonics.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BOEC
Target entity description: BOEC is the City of Portland’s 911 and emergency communications center responsible for dispatching police, fire, and medical services.
  • A. BCOE
    BCOE is the Marlan and Rosemary Bourns College of Engineering at the University of California, Riverside, known for its programs in engineering and applied sciences.
  • B. BOIC
    BOIC is the French and Dutch abbreviation for the Belgian Olympic and Interfederal Committee, the National Olympic Committee responsible for organizing Belgium’s participation in the Olympic Games and promoting the Olympic movement in the country.
  • C. BOCs
    BOCs are the regional telephone service providers in the United States that were created from the breakup of the Bell System monopoly in the 1980s.
  • D. BOE
    BOE is the commonly used abbreviation for the California Board of Equalization, a state agency historically responsible for tax administration and fee collection in California.
  • E. BOE
    BOE is the standard abbreviation for Biomedical Optics Express, a peer-reviewed scientific journal focusing on research in biomedical optics and photonics.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: BOEC
Triple: [Portland Bureau of Emergency Communications, alsoKnownAs, BOEC]
Generated description
BOEC is the City of Portland’s 911 and emergency communications center responsible for dispatching police, fire, and medical services.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca82baad008190ab2859712b9b1607 elicitation completed
NER batch_69cb435737c08190a4e311d4d990b4ef ner completed
NED1 batch_69cc944439488190b95788e3a77ee732 ned_source_triple completed
NED2 batch_69cc96fa03d881909a1eeed6af9a3149 ned_description completed
NEDg batch_69cc95c0b19881908521cce5ac0fe197 nedg completed
Created at: March 30, 2026, 5:33 p.m.